41.   The new federal law requiring airport screeners to be U.S. citizens is unconstitutional and discriminatory, a lawsuit filed Thursday charges.

42.   The malleable substance is hard for airport screeners to detect.

43.   The Transportation Department is foolish to tell airport screeners not to consider some racial and ethnic factors when screening passengers, Keating said.

44.   Thousands of legal residents like Valencia may lose their jobs under a new law requiring airport screeners to be U.S. citizens.